2º ESO IES. Adolfo Suárez What are the benefits of keeping fit? Getting regular exercise makes your whole system work better, from your cardio-vascular machinery to your digestion to every joint and vein in your body. It builds up your strength and pumps blood around your body, improving the flow of nutrients in and waste products out. It improves your posture and stamina and is often more effective than dieting at helping you to lose weight. But regular exercise brings much more than physical benefits. After only a couple of sessions, the effect on your energy levels is remarkable. With regular exercise, getting out of bed in the morning seems a much easier proposition. You’ll concentrate better, feel more alert, and be much calmer when dealing with problems. This effect on stress is one of the most remarkable and rewarding results of regular exercise. Whether it’s to do with the release of endorphins du...